将 Enemy 攻击冷却计时器 由 Enemy 内部维护迁移到 TimerModule 维护

Assets/GameMain/Scripts/Runtime/Entity/EntityLogic/Enemy/RemoteEnemy.cs

@@ -3,6 +3,7 @@ using SepCore.AsyncTask;
 using SepCore.CustomUtility;
 using SepCore.Definition;
 using Cysharp.Threading.Tasks;
+using SepCore.Timer;
 using UnityEngine;
 using UnityGameFramework.Runtime;
 
@@ -27,7 +28,8 @@ namespace SepCore.Entity
         private float _attackRangeSquared;
         private float _attackCooldown = 1f;
         private int _attackDamage = 1;
-        private float _currAttackTimer;
+        private TimerHandle _attackTimerHandle;
+        private bool _canAttack;
 
         [SerializeField] private float _projectileSpeed = 12f;
         [SerializeField] private float _projectileLifeTime = 3f;
@@ -81,7 +83,8 @@ namespace SepCore.Entity
                     _projectileSpawnHeightOffset);
                 _projectileAssetName = ReadStringParam(ProjectileAssetNameParamKey, _projectileAssetName);
 
-                _currAttackTimer = 0f;
+                _canAttack = false;
+                _attackTimerHandle = GameEntry.Timer.ScheduleOnce(_attackCooldown, () => _canAttack = true, this);
                 this.CachedTransform.position = enemyData.Position;
             }
             else
@@ -94,8 +97,6 @@ namespace SepCore.Entity
         {
             base.OnUpdate(elapseSeconds, realElapseSeconds);
 
-            _currAttackTimer += elapseSeconds;
-
             if (_target == null)
             {
                 _movementComponent.SetMove(false);
@@ -108,7 +109,12 @@ namespace SepCore.Entity
             if (distanceSquared <= _attackRangeSquared)
             {
                 _movementComponent.SetMove(false);
-                TryFireProjectile();
+                if (_canAttack)
+                {
+                    TryFireProjectile();
+                    _canAttack = false;
+                    _attackTimerHandle = GameEntry.Timer.ScheduleOnce(_attackCooldown, () => _canAttack = true, this);
+                }
             }
             else
             {
@@ -121,14 +127,14 @@ namespace SepCore.Entity
         {
             _movementComponent.OnReset();
             _healthComponent.OnReset();
-            _currAttackTimer = 0f;
+            GameEntry.Timer.Cancel(_attackTimerHandle);
+            _attackTimerHandle = TimerHandle.Invalid;
 
             base.OnHide(isShutdown, userData);
         }
 
         private void TryFireProjectile()
         {
-            if (_currAttackTimer < _attackCooldown || _target == null) return;
             if (!EnsureEnemyProjectileGroup()) return;
 
             Vector3 spawnPosition = this.CachedTransform.position +
@@ -165,8 +171,6 @@ namespace SepCore.Entity
                 EnemyProjectileGroupName,
                 Constant.AssetPriority.BulletAsset,
                 projectileData).Forget();
-
-            _currAttackTimer = 0f;
         }
 
         private static bool EnsureEnemyProjectileGroup()